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2-[(2E)-but-2-enoylamino]-3-(4-hydroxyphenyl)propanoic acid2-[(2E)-but-2-enoylamino]-3-(4-hydroxyphenyl)propanoic acid
1-[(2E)-but-2-enoyl]pyrrolidine-2-carboxylic acid1-[(2E)-but-2-enoyl]pyrrolidine-2-carboxylic acid
2-[(2E)-but-2-enylthio]ethanamine2-[(2E)-but-2-enylthio]ethanamine
3-[(2E)-but-2-enoylamino]benzoic acid3-[(2E)-but-2-enoylamino]benzoic acid
2-({[(2E)-but-2-enylamino]carbonyl}amino)-2-(2-furyl)propanoic acid2-({[(2E)-but-2-enylamino]carbonyl}amino)-2-(2-furyl)propanoic acid
1-({[(2E)-but-2-enylamino]carbonyl}amino)-2-methylcyclohexanecarboxylic acid1-({[(2E)-but-2-enylamino]carbonyl}amino)-2-methylcyclohexanecarboxylic acid
3-[(2E)-but-2-enoylamino]-3-phenylpropanoic acid3-[(2E)-but-2-enoylamino]-3-phenylpropanoic acid
2-({[(2E)-but-2-enylamino]carbonyl}amino)pentanoic acid2-({[(2E)-but-2-enylamino]carbonyl}amino)pentanoic acid
3-[(2E)-but-2-enoylamino]-4-methylbenzoic acid3-[(2E)-but-2-enoylamino]-4-methylbenzoic acid
2-[(2E)-but-2-enoylamino]-3-hydroxypropanoic acid2-[(2E)-but-2-enoylamino]-3-hydroxypropanoic acid
(E)-3-(2-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one(E)-3-(2-butenyl)-2,4,4-trimethylcyclohex-2-en-1-one67401-26-7
1-({[(2E)-but-2-enylamino]carbonyl}amino)cycloheptanecarboxylic acid1-({[(2E)-but-2-enylamino]carbonyl}amino)cycloheptanecarboxylic acid
3-[(2E)-but-2-enoylamino]-4-chlorobenzoic acid3-[(2E)-but-2-enoylamino]-4-chlorobenzoic acid
1-[(2E)-but-2-enoyl]piperidine-4-carboxylic acid1-[(2E)-but-2-enoyl]piperidine-4-carboxylic acid
1-{2-[(2E)-but-2-enyloxy]phenyl}ethanone1-{2-[(2E)-but-2-enyloxy]phenyl}ethanone
3-[(2E)-but-2-enyloxy]benzoic acid3-[(2E)-but-2-enyloxy]benzoic acid
1-{4-[(2E)-but-2-enyloxy]phenyl}ethanone1-{4-[(2E)-but-2-enyloxy]phenyl}ethanone
(E)-5-(but-2-enyl)-2-methylpyridine(E)-5-(??-2-??)-2-?????26091-11-2
(2E)-2-Butenylidene(cyclohexyl)azane oxide(2E)-2-?????(?????)??????68048-01-1
(2E)-2-Butenyl butyrate(2E)-2-????????20279-26-9
1-[(E)-but-1-enyl]sulfonyl-4-methyl-benzene1-[(E)-??-1-??]???-4-??-??111895-49-9
[(2E)-but-2-enylthio]acetic acid[(2E)-but-2-enylthio]acetic acid
({4-[(2E)-but-2-enoylamino]benzoyl}amino)acetic acid({4-[(2E)-but-2-enoylamino]benzoyl}amino)acetic acid
[(2E)-but-2-enoylamino]acetic acid[(2E)-but-2-enoylamino]acetic acid
({[(2E)-but-2-enylamino]carbonyl}amino)acetic acid({[(2E)-but-2-enylamino]carbonyl}amino)acetic acid
[(2E)-but-2-enoylamino](phenyl)acetic acid[(2E)-but-2-enoylamino](phenyl)acetic acid
[(2E)-but-2-enoyl(methyl)amino]acetic acid[(2E)-but-2-enoyl(methyl)amino]acetic acid
2-[(2E)-but-2-enoylamino]-4-methylpentanoic acid2-[(2E)-but-2-enoylamino]-4-methylpentanoic acid
(E)-but-2-en-1-amine(E)-??-2-?-1-??21035-54-1
(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxyethyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxyethyl)amino]ethyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-pentylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-pentylamino]ethyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxybutyl)-N-propylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxybutyl)-N-propylamino]ethyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxyoctyl)-N-methylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxyoctyl)-N-methylamino]ethyl ester
(E)-2-Butenoic acid 2-methyl-3-hydroxypropyl ester(E)-2-Butenoic acid 2-methyl-3-hydroxypropyl ester
(E)-2-Butenoic acid 3-hydroxy-1-methylpropyl ester(E)-2-Butenoic acid 3-hydroxy-1-methylpropyl ester
(2β,3β)-2-[(E)-2-Butenyloxy]-3-methylcyclohexanone(2β,3β)-2-[(E)-2-Butenyloxy]-3-methylcyclohexanone
[(E)-2-Butenyl]diphenylphosphine oxide[(E)-2-Butenyl]diphenylphosphine oxide
(E)-2-Butene-1,4-diol di(methanesulfonate)(E)-2-??-1,4-???(???????)1953-56-6
[2-[(E)-2-Butenyloxy]-1-butenyl]phosphonic acid di-tert-butyl ester[2-[(E)-2-Butenyloxy]-1-butenyl]phosphonic acid di-tert-butyl ester
2-[(2E)-2-Butenylidene]-4-methylene-5-hexenoic acid methyl ester2-[(2E)-2-Butenylidene]-4-methylene-5-hexenoic acid methyl ester
(E)-2-Butenoic acid 3,4-dihydroxybutyl ester(E)-2-Butenoic acid 3,4-dihydroxybutyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-methylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-methylamino]ethyl ester
[(E)-1-Buten-3-yne-1,4-diyl]bis((trimethylsilyl)phenyl(methyl)silane)[(E)-1-Buten-3-yne-1,4-diyl]bis((trimethylsilyl)phenyl(methyl)silane)
1-[(E)-2-Butenyl]-2-oxocyclopentanecarboxylic acid ethyl ester1-[(E)-2-Butenyl]-2-oxocyclopentanecarboxylic acid ethyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxypentyl)-N-octylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxypentyl)-N-octylamino]ethyl ester
3-[(2E)-but-2-enyloxy]-4-methoxybenzaldehyde3-[(2E)-but-2-enyloxy]-4-methoxybenzaldehyde
2-[(2E)-but-2-enylthio]propanoic acid2-[(2E)-but-2-enylthio]propanoic acid
1-({[(2E)-but-2-enylamino]carbonyl}amino)-4-methylcyclohexanecarboxylic acid1-({[(2E)-but-2-enylamino]carbonyl}amino)-4-methylcyclohexanecarboxylic acid
2-({[(2E)-but-2-enylamino]carbonyl}amino)-3-methylbutanoic acid2-({[(2E)-but-2-enylamino]carbonyl}amino)-3-methylbutanoic acid
2-[(2E)-but-2-enoylamino]-4-(methylsulfonyl)butanoic acid2-[(2E)-but-2-enoylamino]-4-(methylsulfonyl)butanoic acid
(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxypentyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxypentyl)amino]ethyl ester
2-[[(E)-2-Butenyl]oxy]-3-hydroxybenzaldehyde2-[[(E)-2-Butenyl]oxy]-3-hydroxybenzaldehyde
(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxypropyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxypropyl)amino]ethyl ester
[2-[(E)-2-Butenyloxy]-3-methyl-2-butenyl]phosphonic acid di-tert-butyl ester[2-[(E)-2-Butenyloxy]-3-methyl-2-butenyl]phosphonic acid di-tert-butyl ester
(2E)-2-Butenenitrile(2E)-2-??????627-26-9
3-[(E)-2-Butenyl]-2,4,4,5-tetramethyl-2-cyclohexen-1-one3-[(E)-2-Butenyl]-2,4,4,5-tetramethyl-2-cyclohexen-1-one68931-42-0
3β-[(E)-2-Butenyloxy]cholest-5-ene3β-[(E)-2-Butenyloxy]cholest-5-ene
(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxypentyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxypentyl)amino]ethyl ester
(E)-2-Butenyl 4-methylphenyl sulfone(E)-2-Butenyl 4-methylphenyl sulfone
(E)-2-Butenoic acid 2-hydroxypropyl ester(E)-2-Butenoic acid 2-hydroxypropyl ester
(E)-2-Butenoic acid heptyl ester(E)-2-Butenoic acid heptyl ester
(E)-2-Butenoic acid octyl ester(E)-2-Butenoic acid octyl ester
(E)-2-Butenoic acid 2-[N-butyl-N-(2-hydroxypentyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-butyl-N-(2-hydroxypentyl)amino]ethyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-octylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxypropyl)-N-octylamino]ethyl ester
1-[(E)-2-Butenyloxy]pentane1-[(E)-2-?????]??54004-26-1
(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxyoctyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxyoctyl)amino]ethyl ester
1-[(E)-1-Butenyloxy]pentane1-[(E)-1-?????]??54004-25-0
(E)-2-Butenoic acid 2-hydroxy-2-methylpropyl ester(E)-2-Butenoic acid 2-hydroxy-2-methylpropyl ester
(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxyoctyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-heptyl-N-(2-hydroxyoctyl)amino]ethyl ester
(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxybutyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxybutyl)amino]ethyl ester
(E)-2-Butenoic acid 2,3-dihydroxypropyl ester(E)-2-Butenoic acid 2,3-dihydroxypropyl ester
(E)-2-Butenoic acid 2,3-dihydroxy-2-(hydroxymethyl)propyl ester(E)-2-Butenoic acid 2,3-dihydroxy-2-(hydroxymethyl)propyl ester
17,17'-[(E)-2-Butene-1,4-diyl]bis(4,5α-epoxy-3,14-dimethoxymorphinan-6-one)17,17'-[(E)-2-Butene-1,4-diyl]bis(4,5α-epoxy-3,14-dimethoxymorphinan-6-one)
5-[(E)-1-Butenyl]-2'-deoxyuridine5-[(E)-1-Butenyl]-2'-deoxyuridine
(E)-2-Butenoic acid 3-hydroxypropyl ester(E)-2-Butenoic acid 3-hydroxypropyl ester
[(E)-1-Butenyloxy]trimethylsilane[(E)-1-?????]??????19980-23-5
(E)-1-Butenyl 4-methylphenyl sulfone(E)-1-Butenyl 4-methylphenyl sulfone
(E)-2-Butene-1-sulfonic acid (2-phenylethyl) ester(E)-2-Butene-1-sulfonic acid (2-phenylethyl) ester
(E)-2-Butenoic acid 2-[N-hexyl-N-(2-hydroxypropyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-hexyl-N-(2-hydroxypropyl)amino]ethyl ester
6-[(E)-2-Butenylamino]-1-benzylpyrimidine-2,4(1H,3H)-dione6-[(E)-2-Butenylamino]-1-benzylpyrimidine-2,4(1H,3H)-dione
2-[(E)-2-Butenyl]thiophene2-[(E)-2-???]???52008-15-8
17,17'-[(E)-2-Butene-1,4-diyl]bis(4,5α-epoxy-3-hydroxy-14-methoxymorphinan-6-one)17,17'-[(E)-2-Butene-1,4-diyl]bis(4,5α-epoxy-3-hydroxy-14-methoxymorphinan-6-one)
3-[(E)-1-Butenyl]-1H-2-benzopyran-1-one3-[(E)-1-Butenyl]-1H-2-benzopyran-1-one29428-84-0
3-[(E)-2-Butenyl]thiophene3-[(E)-2-???]???53966-44-2
(E)-2-Butenoic acid tetrahydrofuran-2-ylmethyl ester(E)-2-Butenoic acid tetrahydrofuran-2-ylmethyl ester
(E)-2-Butene-1,2,4-tricarboxylic acid(E)-2-??-1,2,4-???????28791-67-5
1-[(E)-1-Butenyloxy]heptane1-[(E)-1-?????]??56052-80-3
(E)-2-Butenoic acid 1-azido-2-phenylselenoethyl ester(E)-2-Butenoic acid 1-azido-2-phenylselenoethyl ester
(E)-2-Butene-1,4-diamine(E)-2-Butene-1,4-diamine40930-37-8
(E)-2-Butenoic acid isobutyl ester(E)-2-???????????73545-15-0
(E)-2-Butenoic acid 2-[N-(2-hydroxyheptyl)-N-propylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxyheptyl)-N-propylamino]ethyl ester
(E)-2-Butenoic acid (3-hydroxybutyl) ester(E)-2-Butenoic acid (3-hydroxybutyl) ester
(E)-2-Butenoic acid 2-[N-hexyl-N-(2-hydroxyethyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-hexyl-N-(2-hydroxyethyl)amino]ethyl ester
(E)-2-Butenoic acid 2,3-dihydroxy-2-methylpropyl ester(E)-2-Butenoic acid 2,3-dihydroxy-2-methylpropyl ester
(E)-1-Butene-1,2,4-tricarboxylic acid(E)-1-??-1,2,4-???????7279-63-2
(E)-2-Butenoic acid 3-hydroxy-1-(hydroxymethyl)propyl ester(E)-2-Butenoic acid 3-hydroxy-1-(hydroxymethyl)propyl ester
(E)-2-Butenoic acid 2-[N-(2-hydroxybutyl)-N-octylamino]ethyl ester(E)-2-Butenoic acid 2-[N-(2-hydroxybutyl)-N-octylamino]ethyl ester
(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxyheptyl)amino]ethyl ester(E)-2-Butenoic acid 2-[N-ethyl-N-(2-hydroxyheptyl)amino]ethyl ester
(E)-2-Butenoic acid 1,1-bis(hydroxymethyl)ethyl ester(E)-2-Butenoic acid 1,1-bis(hydroxymethyl)ethyl ester
4-[(E)-1-Butenyl]pyrocatechol4-[(E)-1-Butenyl]pyrocatechol
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